baber/WOPTO huggingface dataset:
Patent JP-S63176643-A (JP)
Title: Air-fuel ratio controller
Inventor: UCHIDA MASAAKI
IPC: F02D41/14
Filed: 1987-01-14
Abstract: PURPOSE:To improve the precision in the lean control by memorizing the learned values corresponding to the operation regions divided into plural parts and forming a learning region for feedback-controlling the air-fuel ratio to a theoretical air-fuel ratio in one part of the individual region. CONSTITUTION:A signal supplied from an operation state detecting means 16 for an engine 1 is input into a controller 17, and control to a lean air-fuel ratio is performed in the stationary traveling. The learned values of the air-fuel ratio control quantity corresponding to each operation region divided into plural parts are memorized. The learning region for feedback-controlling the air-fuel ratio to a theoretical air-fuel ratio is formed at least in one part of the individual region. Therefore, even in the lean control, the control precision of air-fuel ratio can be improved.
Patent JP-S5393293-A (JP)
Title: Pipe whip prevention device
Inventor: SUGIZAKI TOSHIHIKO
IPC: F16L55/00
Filed: 1977-01-28
Abstract: PURPOSE: To protect the container from the missile in preventing the whip caused by the breakage of pipe weld in allowing the protrusion to be provided for the welded section of each pipe in connecting mutually the outside pipe mounted with the disc permitting this to be abled to collide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07219026-A (JP)
Title: Camera
Inventor: TAKESHITA YUKITAKA
IPC: G03B17/30
Filed: 1994-01-27
Abstract: PURPOSE:To accurately feed a film by accurately guiding the leading edge of the photographic film to a film path and protecting the film path. CONSTITUTION:A pair of metallic guides 21a and 21b are fixed inside a groove on the cartridge housing chamber side through a positioning pin 13. The leading edge of the photographic film carried from a film cartridge is guided by the guide surface 40 of the guides 21a and 21b and is inserted between pins 26a and 26c and between the pins 26b and 26d. Then, the width direction of both edges of the photographic film is controlled by four pins 26a to 26d. Consequently, since the guides 21a and 21b are metallic so as not to be shaved, the leading edge of the photographic film is accurately guided to the film path and also the film path is protected.
Patent JP-S54101571-A (JP)
Title: Dehydrating device
Inventor: KUROE HIROSHI
IPC: B30B9/02
Filed: 1978-01-26
Abstract: PURPOSE:To obtain a compact dehydrating device by arranging a driving unit, an impeller and a dehydrating basket in horizontal and tandem configuration. CONSTITUTION:As a motor 5 is operated, an impeller 6 and a dehydrating basket 7 are turned. In this operating status, when a kitchen trash with water content in a sink 11 is put into a hopper 4 through a sink gate 11a and a pipe 2, it is sent to the dehydrating basket 7 by the impeller 6 which is arranged in the hopper section 4a. When the garbage is still in a small quantity, it is centrifugally dehydrated by the dehydrating basket 7, but when the kitchen trash became in a large quantity, pressure dehydrating process by the impeller 6 starts operating in addition to the centrifugal dehydrating process. Water from this dehydration is led to the drainage through a draining hole 4b and a draining pipe 10. When dehydration of the garbage is thus completed, the motor is stopped. And when a cover 8 is removed from a casing, thus dehydrated garbage can be easily taken out from the dehydrating basket 7.
Patent JP-S58125742-A (JP)
Title: Optical resin composition and optical element
Inventor: KAWAKAMI SOUTA
IPC: G02B1/04
Filed: 1982-01-20
Abstract: PURPOSE:To provide an optical resin composition and optical element having improved birefringence, and moldable by injection and compression molding, by using a polymer having high melt index and derived mainly from cyclohexyl methacrylate monomer as a main component. CONSTITUTION:A composition composed mainly of a polymer containing cyclohexyl methacrylate as main monomer, having a melt index of >=7.5g/10min by ISO, R-1133 method at 230 deg.C and 5kgf, and a grass transition temperature of >=75 deg.C. The residual monomer content of the composition is <=2wt%, preferably <=0.5wt%. To obtain an optical element having smaller birefringence, the melt index measured under the above conditions should be >=15g/10min, preferably >=30g/10min.
Patent JP-2000203136-A (JP)
Title: Transfer type laminated film and its manufacture
Inventor: SAITO KENICHI
IPC: B41J31/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in an image quality level caused by a crack in a laminated layer. SOLUTION: First, one surface of a base material film 1 is coated with a composition for a thermal transfer laminate release layer, and dried to manufacture a thermal transfer type laminated release layer 10. Here, the layer 10 contains 10 to 30 wt.% of a silicone rubber. Then, an upper surface of the thermal transfer type laminate is coated with a composition for an adhesive layer and dried to form an adhesive layer 8. Then, its rear surface is provided with a heat resistant protective layer 4 to prevent thermal fusion bonding to a thermal head.
Patent JP-H10174055-A (JP)
Title: Editing device
Inventor: DONALD E MORGAN
IPC: G11B27/031
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To enable total access in various video post producing environments at an arbitrary point when in post production off-line editing operation by displaying a graphic for setting a desired effect in a transition between a 1st and a 2nd scenes selected on a computer monitor. SOLUTION: A user performs interaction with a computer 30 using a computer monitor 35 and a computer keyboard 31 or the like. The computer 30 controls six laser video disk units 50. A video signal output from the laser video disk unit 50 is transmitted to one or a plurality of video monitors 52a as well as transmitted to one or the plurality of video monitors 52b via a video switch 46 operating under the control of the computer 30. An audio signal output is transmitted to a stereo amplifier 56 and an audio monitor 54 via an audio switch 48. An additional audio signal is transmitted to an audio mixer 44, and there mixed with a desired signal from the audio switch 48 before amplification by the amplifier 56.
Patent JP-H05197800-A (JP)
Title: Image processor
Inventor: HASHIMOTO YASUNORI
IPC: G06T1/00
Filed: 1992-01-21
Abstract: PURPOSE:To reduce the capacity of a line buffer to be required in the case of applying variable power processing to image data. CONSTITUTION:A linear interpolation processing part 1602 applies variable power processing to image data read out by a scanner 1601 based upon a serial method and a vertical/horizontal conversion processing part 1603 converts the variable power processed data into raster type image data. As to serial type image data compared with the raster type, the length of one dot string is shorter and a buffer for one line to be required for interpolation processing can be reduced. The raster type data are stored in an image storage part 1605. In the case of outputting the image data from the storing part 1605, a vertical/ horizontal conversion processing part 1604 converts the image data from the raster type into a format appropriate for a serial printer 1606. Then a linear interpolation processing part 1602 applies variable power processing to the converted image and a serial printer 1606 prints out the image.
Patent JP-H08253489-A (JP)
Title: Bis(bis-silylalkyl) dicarboxylate useful as adhesion promotor and composition containing same
Inventor: JIYUDEISU SUTEIN
IPC: C07F7/18
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as e.g. an adhesion promoter for addition-curable silicones subject to cure bonding to plastic substrates at low curing temperatures, by reaction of a specific dialkenyl maleate with a SiH group-bearing silicon compound.  
     SOLUTION: This compound is a new bis(bis-silylalkyl)dicarboxylate ester of the formula (R 1  is a 2-6C alkylene; R 2  and R 3  are each a 1-8C alkyl; (a) is 1-3) existing in the form of cis- or trans-isomer or a mixture thereof, being useful as e.g. an adhesion promoter for addition-curable silicones subject to cure bonding to plastic substrates at low curing temperatures. This compound is obtained by esterification of maleic acid, fumaric acid or a functional derivative thereof with e.g. 1,6-heptadien-4-ol to form an alkadienol ester, which is then reacted with a SiH group-bearing chlorosilane followed by alcoholysis of the chlorine atoms attached to silicon atom. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61168284-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: TANAKA HARUO
IPC: H01L21/20
Filed: 1985-01-18
Abstract: PURPOSE:To improve the light enclosing efficiency of a semiconductor laser by interposing a protective layer between the first upper clad layer and the second upper clad layer. CONSTITUTION:The first grown layer 20 is formed of a lower clad layer 21, an active layer 22, the first clad layer 21, an active layer 22, the first clad layer 23, a protective layer 24 and a current limiting layer 25. The layer 20 has a stripe groove 30 having a tapered surface 31 narrow in width toward a substrate 10 in the depth exposed with the surface of the layer 24 along the wavelength of a laser resonator. The second grown layer 40 is formed of the second upper clad layer 41 and a gap layer 42. The layer 40 is laminated on the layer 20 in the shape recessed in response to the shape of the groove 30.
Patent JP-S61169660-A (JP)
Title: Fuel injection device in internal-combustion engine
Inventor: TAKEUCHI YASUHIRO
IPC: F02M51/06
Filed: 1985-01-22
Abstract: PURPOSE:To obtain a fuel injection device which enables the rapid start of an engine and prevents fuel leakage after stoppage of the engine, by providing a pressurizing pump having high and low pressure chambers which are partitioned by a diaphragm and a pump chamber which is compressed by a piston integrally incorporated with the diaphragm. CONSTITUTION:There are provided a motor driven low pressure feed pump 1 for pressurizing fuel in a tank 7, an engine driven high pressure feed pump 2 and a pressurizing pump 3 for pressurizing fuel to feed fuel into a fuel injection valve 4 upon starting of the engine. The pressurizing pump 5 is composed of high and low pressure chambers partitioned by a diaphragm 54, a pump chamber 53 which is defined between a piston 54 integrally incorporated with the diaphragm 54 and a cylinder 58 in which the piston 54 is fitted. Further, the high pressure chamber 51 is connected to the low pressure pump 1 while the pump chamber 53 is connected to the high pressure pump 2 and the fuel injection valve 4. Further, the high and low pressure chambers 51, 53 are arranged such that they are communicated with each other through a leak hole 63 and a pipe line 64 when the pressure in the high pressure chamber exceeds a predetermined value.
Patent JP-S59133901-A (JP)
Title: Heating method of billet
Inventor: KAWASHIMA YOSHIO
IPC: C21D9/00
Filed: 1983-01-20
Abstract: PURPOSE:To utilize an installation effectively and to save the energy consumed in a heating furnace by preheating a billet of ambient temperature and that of intermediate temperature to approximately the same temperature by utilizing a bloom soaking pit as a preheating furnace, and charging the preheated billet extracted from the soaking pit into a heating furnace together with the billet of intermediate temperature. CONSTITUTION:An on-line continuous cast billet 2 kept in a state of an intermediate temperature of about 600-700 deg.C, among the billets manufactured by a continuous casting installation 1 is charged into a heating furnace (continuous furnace) 3 as it is. On the other hand, a stored continuous cast billet 2' is once charged into a bloom soaking pit 4 to preheat it to the intermediate temperature of about 600-700 deg.C from the ambient temperature, thereafter it is charged into the furnace 3 in the same manner as the cast billet 2 is done. Next, the cast billets 2 and 2' are heated in a mixed state by the furnace 3 to the rolling- capable temperature of about 1,100-1,200 deg.C, thereafter the cast billets are charged into a rolling process. Thus an old installation is effectively utilized and further, the fuel consumption unit of the heating furnace is reduced.
Patent JP-S59132658-A (JP)
Title: Integrated light receiving semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L31/10
Filed: 1983-01-20
Abstract: PURPOSE:To enable the surface flattening of element isolation regions and light shielding by forming a film opaque to an incident light in a groove of the element isolation regions between mutual island regions and in the periphery of the island regions. CONSTITUTION:On one main surface of a semi-insulation GaAs substrate 111, the island region 114 consisting of a plurality of GaAs N type epitaxial layer 112 and GaAs N type buffer layers 113 which are electrically isolated by V-grooves 115 of a V-shaped structure, the island region for bonding pad wherein a bonding pad electrode 120 is formed on the surface, and a peripheral island region 124 formed in the periphery of the island regions 114 and 123 are formed. In the groove 115 between mutual island regions 114, 123, and 124, the film 125 opaque to the incident light is buried and formed so that the surface may become flat. For example, as the opaque film 125, a polyimide resin is used. An Si nitride film 127 serving as a reflection preventing film is formed on the surface of the light receiving part 126 and on the surfaces of the bonding pad island region 123, peripheral island region 124, and the opaque film 125 in the V-grooves 115.
Patent JP-S59133445-A (JP)
Title: Method and device for detecting pinhole of packaged product
Inventor: KUSUHO EITAROU
IPC: G01M3/32
Filed: 1983-01-20
Abstract: PURPOSE:To detect efficiently a pinhole of a packaged product from the vacuum state in each vacuum box by forming the atmosphere release section, discharge section, and sealed section of each vacuum box in rotary motion in an endless track. CONSTITUTION:A rotator 6b, boss 9, vacuum box 3, and rod 17 coupled with a turntable 2 rotate in one body. A box type cover 3b is elevated at some place, and the box type cover 3b and a surface plate 3a comes into tight contact at other places to seal the inside. A packaged product A is supplied into the vacuum box 3 in the atmosphere release section wherein the box type cover 3b leaves the surface plate 3a. The rotor 6b of a rotary valve also rotates and a vacuum is produced in the vacuum box 3 through a hose 21 only while a connecting hole 20 is jointed to a suction port 22. When the connecting hole 20 leaves the suction port 22, the connecting hole 20 is sealed with the top surface of a stator 6a. The connecting hole 20 is jointed to a detection port 24 by the rotation of the rotor 6b, the vacuum value in the vacuum box 3 is displayed on a vacuum gauge 26.
Patent JP-H04252588-A (JP)
Title: White balance adjustment device
Inventor: SATOU TAKENORI
IPC: H04N9/04
Filed: 1991-01-28
Abstract: PURPOSE:To offer the white balance adjustment device able to a just white balance following a change in an incident luminous quantity at image pickup. CONSTITUTION:The white balance adjustment device consists of a white balance signal processing section 1, a Hall element 5 detecting an aperture of an iris 4 and a microcomputer 2 giving a white balance control signal WB being a white balance adjustment quantity to the signal processing section 1. The microcomputer 2 includes a CPU 21 and a memory 22 to detect a change in the aperture of the iris 4 based on an iris signal S1 given from the Hall element 5 so as to output the signal WB at a speed in following to the change in the incident luminous quantity.
Patent JP-2000202141-A (JP)
Title: Game machine
Inventor: YAMAI KEIJI
IPC: A63F7/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game by effectively improving expectation that the displaying state of a game display part becomes a specific state of big winning, etc. SOLUTION: Warp passages 23 are formed on both sides of the game display part 21 of a center accessory 13 and warp ball sensors 25 detecting pachinko balls are set on the respective passages 23. An accessory 26 for predicting a big winning is disposed over the part 21. When the displaying state of the part 21 possibly becomes a big winning state, a control circuit generates a big winning noticing command and energizes the sensor 25 to make a big winning noticing stand-by state. When a noticed condition is formed by detecting flowing down of the pachinko ball through the passage 23 by the sensor 25 in a period of this big winning noticing stand-by state, the accessory 26 is rotated to execute big winning noticing. Whenever this big winning noticing is given, a player gets to know the high possibility of becoming the big winning state and expectation to a big winning is improved.
Patent JP-H05199486-A (JP)
Title: Magnetic recording device
Inventor: KANEDA KITAHIRO
IPC: H04N5/225
Filed: 1992-01-21
Abstract: PURPOSE:To record a clear static screen in a proper photographing state by preventing the flickering of the screen caused by the change of picture angle of a photographing image due to a releasing operation or the change of the blurring state, etc. CONSTITUTION:A magnetic recording device can record both time-varying and static images and is provided with a shutter controller 320 and an optical system controller 322 to forcibly stop the actuator of an optical system including a focusing lens group 300, a zooming lens group 302, etc., in a static image recording mode and in response to the ON state of a release signal. Meanwhile the controller 320 inhibits the releasing operation until the control is complete with such camera control operations as the AWB control, the aperture control, the AGC control, etc., as long as the controller 320 decides the transient periods of those camera control operations by the detection of an AWB control state signal, etc. Thus the flickering, etc., of a screen can be prevented.
Patent JP-H04252723-A (JP)
Title: Air conditioner for automobile
Inventor: IRITANI KUNIO
IPC: F24F13/22
Filed: 1991-01-28
Abstract: PURPOSE:To provide an air conditioner for an automobile capable of avoiding clouding of glass following mode switching. CONSTITUTION:Air inside and outside an automobile room is introduced into the automobile room through a duct 7 by means a fan 6. Indoor heat exchangers 8, 9 are arranged in the duct 7, and the coolant flow direction of the indoor heat exchangers 8, 9 is determined by means of an air conditioner switch or a control panel. An air discharging duct 10, another end of which opens outside the automobile room is branched from the duct 7. When switching is made from the cold heat source passing-through mode to the hot heat source passing- through mode by means of an air conditioner switch on the control panel, a dumper 19 is closed and air containing dew condensation of the indoor heat exchangers 8, 9 is discharged from the air discharging duct 10.
Patent JP-H06219327-A (JP)
Title: Front part car body structure of automobile
Inventor: OKUMURA KATSUHIRO
IPC: B60K23/02
Filed: 1993-01-22
Abstract: PURPOSE:To eliminate the collar of a joint part between a base panel and a dash panel as well as to reduce an overlapped part of the base panel and the dash panel of a pedal unit sub assembly. CONSTITUTION:On an outer peripheral marginal part of a pedal unit sub assembly installation hole 74 of a dash panel 11 on which a dash inner silencer 80 is stuck, a pedal unit sub assembly 12 is assembled, and on a rear side surface 18A of a base panel 18 of this pedal unit sub assembly 12, an inner silencer 38 is stuck. On this inner silencer 38, along the direction of a leg part 28A of a bracket 28 and a leg part 32A of a bracket 32, slits 40 are formed, and each of the slits 40 is formed on a portion corresponding to the leg part 28A of the bracket 28, the leg part 32A of the bracket 32, a cylinder part 22A of a brake master cylinder 22, a cylinder part 24A of a clutch master cylinder 24 and a neck part 34A of an accelerator cable bracket 34 respectively.
Patent JP-H09197929-A (JP)
Title: Cleaning device and image forming device
Inventor: TOKIEDA KENICHI
IPC: G03G21/10
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for preventing the damage of a cleaning roller. SOLUTION: The cleaning device 21 is provided with a 1st cleaning means which is installed so as to be rotated in contact with an image carrier and for removing developer sticking on to the image carrier and for cleaning the surface of the image carrier, and a blade-shaped 2nd cleaning means arranged so that the blade end part may be separated from the 1st cleaning means and also the central area of the blade may come into contact with the 1st cleaning means and for removing the developer sticking to the 1st cleaning means.
Patent JP-S56112680-A (JP)
Title: Protective cover for device
Inventor: ROBEERU DABUANCHIYUURU
IPC: E04B1/343
Filed: 1981-01-23
Abstract: The protective enclosure is of the type composed of several panels of square or rectangular shape removably assembled to one another. Each panel is generally constituted by a sheet-metal plate whose edges are folded so as to form a stiffening frame bordering the inner surface of the panel and defining, on the side of said inner surface, a space adapted to receive a thermally and/or acoustically insulating material. Each said panel is equipped, on at least three of its edges, with means enabling it to form a rigid assembly with adjacent panels, and ensuring, simultaneously their tightening, their alignment and/or their squaring.
Patent JP-S61168568-A (JP)
Inventor: SAKAI MIKIO
IPC: C04B35/565
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57127663-A (JP)
Title: Cam grinder
Inventor: KURIMOTO MIKISHI
IPC: B24B19/12
Filed: 1981-01-23
Abstract: PURPOSE:To provide possibility to process many kinds of cam shafts without replacement of master cam by furnishing a group of master cams each of which shall serve for machinig two or more equally formed cams on a shaft in different phase angles. CONSTITUTION:A rotary shaft 19 is born by a bearing table 18 fixed on a table 11 so that its axis coincides with the swing center of a swing table 14. An encoder 23 is installed on this swing table 14 to constitute the spindle indexing device together with a DC motor 21. On the spindle 17 are fitted a group of master cams 43 required to grind many kinds of cam shafts W. This group 43 is constituted with on to three master cams in a suit and these suits comprising max. three cams 43A, 43B,... shall be able to grind all types of cams on a shaft to be machined.
Patent JP-S5396109-A (JP)
Title: Grease lubricator for trolley wire
Inventor: ODA OSAMU
IPC: B60L5/18
Filed: 1977-02-01
Abstract: PURPOSE: To prevent the sliders and the trolley wire in the pantagraph of an electric car from wearing by constructing the grease lubricator for simply lubricating them. 
     COPYRIGHT: (C)1978,JPO&Japio